Nano Banana 2 Edit

[Core Function] Nano Banana 2 Edit is a high-speed image editing model. [Strengths] It rapidly modifies existing images or extracts image frames from videos based on text prompts. [Best For] Highly recommended for: rapid style transfer, quick image modifications, and fast creative edits. [Limitations] Do NOT use this model for meticulous photorealistic retouching. [Routing] Use this model by default for fast, creative image editing tasks.

POST /google/nano-banana-2-edit

cURL

basic_edit

curl --request POST \
  --url https://api.modellix.ai/api/v1/google/nano-banana-2-edit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "prompt": "Transform this into a watercolor painting"
}
'

200

{
  "code": 0,
  "message": "success",
  "data": {
    "status": "pending",
    "task_id": "task-i2i003",
    "model_id": "google/nano-banana-2-edit",
    "get_result": {
      "method": "GET",
      "url": "https://api.modellix.ai/api/v1/tasks/task-i2i003"
    }
  }
}

Authorizations

Authorization · string · header · required

API Key authentication. Format: Bearer YOUR_API_KEY.

Body

application/json

At least one of image or video must be provided. Both may be provided together.

prompt · string · required

Editing instruction describing the desired transformation

Minimum string length: 1

Example:

"Transform this into a watercolor painting"

image · string[]

Input image URLs. At least one of image or video must be provided. Supports up to 14 images, or up to 10 images when video is also provided.

Required array length: 1 - 14 elements

Image URL (e.g. https://example.com/image.jpg).

Example:

["https://example.com/image.jpg"]

video · string

Input video URL. At least one of image or video must be provided. Must be a publicly accessible HTTPS URL without cookies, authentication, or custom headers. Maximum file size: 15 MB.

Example:

"https://example.com/video.mp4"

videoMimeType · enum<string>

MIME type of the input video. Requires video.

Available options: video/mp4, video/mpeg, video/mpg, video/mpegps, video/mov, video/avi, video/wmv, video/flv

Example:

"video/mp4"

aspectRatio · enum<string> · default: 1:1

Output image aspect ratio

Available options: 1:1, 1:4, 1:8, 2:3, 3:2, 3:4, 4:1, 4:3, 4:5, 5:4, 8:1, 9:16, 16:9, 21:9

Example:

"16:9"

imageSize · enum<string>

Output image resolution

Available options: 512, 1K, 2K, 4K

Example:

"1K"

Response

200

application/json

Task submitted successfully

code · integer · required

Response code, 0 indicates success

Example:

0

message · string · required

Response message

Example:

"success"

data · object · required

Detailed data about the submitted asynchronous task.

Show child attributes